Solvent Red 24 CAS 85-83-6

Product Name: Solvent Red 24
Synonyms: 1-((2-Methyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthalenol;1-((4-(o-tolylazo)-o-tolyl)azo)-2-naphtho;1-((E)-(2-Methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl)diazenyl)-2-naphth;1-(4-(o-Tolylazo)-o-tolylazo)-2-naphthol;1-(4-o-tolylazo-o-tolylazo)-2-naphthol;1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthaleno;2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene;2`,3-dimethyl-4-(2-hydroxynaphthylazo)azobenzene
CAS: 85-83-6
MF: C24H20N4O
MW: 380.44
EINECS: 201-635-8
Product Categories: Organics;Solvent Dyestuff;Solvents and Intermediates;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;-;Azo
Mol File: 85-83-6.mol
Solvent Red 24 Structure
Solvent Red 24 Chemical Properties
Melting point 199 °C (dec.)(lit.)
Boiling point 260°C
density 1.1946 (rough estimate)
refractive index 1.6000 (estimate)
storage temp. Flammables area
solubility Insoluble in water; soluble in benzene, methanol, acetone, isopropanol; slightly soluble in ethanol
form Powder/Solid
Colour Index 26105
color Red Brown
λmax 520 nm, 357 nm
Merck 14,8393
BRN 709018
Stability: Stable. Incompatible with strong oxidizing agents.
Biological Applications Detecting atherosclerosis; diapers; skin care products; shampoos; hair colors; stents; dental impression materials
InChIKey RCTGMCJBQGBLKT-PAMTUDGESA-N
NIST Chemistry Reference O-tolylazo-o-tolylazo-beta-naphthol(85-83-6)
EPA Substance Registry System 2-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl) azo]phenyl]azo]-(85-83-6)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/38-45
Safety Statements 26-36-53-45
WGK Germany 3
RTECS QL5775000
TSCA Yes
HazardClass IRRITANT
HS Code 32129000